JPH0210742Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a floor wiring collection cover body that can efficiently store a large number of cables.

[Prior Art] At sporting events, etc., many cables connecting to relay equipment for media run on the floor, and power cables for scoring devices, judging devices, etc. are intertwined, causing pedestrian walkways and broadcast vehicle roads. There was a risk of disconnection due to the connector being tripped over by a foot or a heavy vehicle crushing the connector. In order to prevent these accidents, a device described in Japanese Utility Model Publication No. 48-8079 has been proposed.

That is, a cover is formed on one side edge of a long flexible cover main body with a wire fitting groove formed in the length direction through a thin strip, and an engagement protrusion protrudes from the inner surface of the cover. A concave groove for engaging the electric wire fitting groove is provided on one side of the electric wire fitting groove, and a deforming groove is provided on the other side of the electric wire fitting groove so as to leave a flexible side wall. Yes, the cover body is stretched on the floor,
By fitting the electric wire into the electric wire fitting groove, bending the cover from the thin strip part, and fitting the engaging protrusion into the concave groove of the cover body, it is possible to easily install the floor covering electric wire in a covered state. It was made possible.

[Problem to be solved by the invention] The above invention provides a deformation groove with a flexible side wall left on one side of the wire fitting groove, so it is difficult to fit the electric wire into the wire fitting groove. The flexible side wall deforms elastically and allows the wires to escape, preventing excessive compression, even if the cover is stepped on. Although it has the advantage of preventing damage, it is necessary to form a deformation groove on one side of the wire fitting groove, so it is difficult to provide a large number of wire fitting grooves in one cover body. However, since the number of deformation grooves must be equal to the number of wire fitting grooves, the cover body itself has to be quite large.

The present invention eliminates the drawbacks of the prior art devices mentioned above, and has the function of being strong against external pressure from above and preventing damage by preventing pressure from being applied to the cables housed inside. For this purpose, we have developed an over-the-floor wiring collection cover body that can provide cable grooves without wasting any waste, and also allows the stored cables to be quickly replaced if necessary.

[Means for Solving the Problems] In order to achieve the above object, the structure of the present invention is such that the surface of the cross-section chevron-shaped pine 1, which has both side edges 1A and 1A' thinned and the center bulged out, is An appropriate number of cable grooves 2 are provided with a depth longer than the groove width, and a flexible cover mat 8 having anti-slip uneven grooves 9 on the surface is attached to the cable grooves 2. In order to do this, attach one side edge 8A of the cover mat 8 to the step 3 of the side edge 1A of the cross-sectional angle-shaped mat 1 with the bolt 1.
0, etc., and a groove 4A into which the protruding edge 8B of the other side edge 8A' of the cover mat 8 is inserted is bored in the stepped portion 4 of the other side edge 1A' of the mat 1 with a chevron cross section. The bottom surface 5 of the mat 1 is provided with anti-slip grooves 6 and recesses 7 for carrying fingers.

[Function] The present invention uses the above-mentioned means to produce a mountain-shaped cross-section pine 1.
The cable grooves 2 provided on the surface of the cable grooves 2 are formed to have a depth longer than the width of the grooves, and are usually circular in shape with a diameter up to the width of the cable grooves 2. When the cable is stored in the cable groove 2, the cable does not protrude from the opening of the cable groove 2, and is completely dropped into the cable groove 2 and stored. Therefore, when external pressure is applied from above the cover mat 8, the tips of the walls on both sides of the groove forming the cable groove 2 support the external pressure, and the cable is completely sunk into the cable groove 2. Cables that are stored inside are not pressurized.

Moreover, the cover mat 8 has flexibility, and one side edge 8A of the cover mat 8 is fixed to the step 3 of the side edge 1A of the cross-sectional chevron-shaped mat 1 with bolts 10, etc., so that the other side edge 8A' of the cover mat 8 protrudes. A groove 4A into which the end edge 8B is inserted is bored in the stepped portion 4 of the other side edge 1A' of the chevron-shaped cross-section mat 1, and after storing the cable in each cable groove 2, the groove 4A of the cover mat 8 is inserted. By inserting the protruding edge 8B into the groove 4A of the chevron-shaped mat 1, the cover mat 8 is placed above each cable groove 2, and a part of the cable in the cable groove 2 is replaced. If so, cover mat 8
By simply removing the protruding edge 8B from the groove 4A of the chevron-shaped cross-section mat 1, the cover mat 8 becomes flexible and can be bent and rolled upward to an appropriate position. Therefore, the cable can be easily replaced. After replacement, the protruding edge 8B of the cover mat 8 is inserted into the groove 4A of the cross-sectional chevron-shaped mat 1, and the cover mat 8 is inserted into the cable groove 2. It can be applied above.

[Example] The present invention will be further explained based on one embodiment.

By molding rubber, synthetic resin, etc., both side edges 1A, 1A' are made thinner and the center bulges out, and a plurality of cable grooves 2 for accommodating cables 11 of various diameters are provided on the surface. A pine with a chevron-shaped cross section is obtained. Note that the cable groove 2 is the same as the cable groove 2.
The depth of the groove is longer than the width of the groove. As a result, the normally circular cable 11 having a diameter up to the groove width of each groove 2 is connected to each groove 2.
When stored inside, each cable 11 is completely sunk into each groove 2 and does not protrude from the opening of the groove. In addition, a large number of grooves 6 are provided on the back surface of the mat 1 having an angle-shaped cross section to prevent slipping, and furthermore, a recessed part 7 for carrying fingers is provided so that the mat 1 can be hung and carried. .

Next, the cover mat 8 made of a flexible material such as rubber or synthetic resin is attached to the cable groove 2.
In order to attach the cover mat 8 upwardly, one side edge 8A of the cover mat 8 is fixed to the stepped portion 3 of the side edge 1A of the cross-sectional angle-shaped mat 1 with bolts 10, etc., and the protruding end edge of the other side edge 8A' of the cover mat 8 is fixed. A groove 4A into which the groove 8B is inserted is provided in the stepped portion 4 of the other side edge 1A' of the mat 1 having a chevron-shaped cross section.
Incidentally, on the upper surface of the cover mat 8, an uneven strip 9 is provided to prevent slipping (see FIGS. 1 and 2).

When in use, as shown in FIG. 3, the cables 11 that fit the respective groove widths of the cable grooves 2 provided in a number of angle-shaped cross-sectional mats 1 are stored in the cable grooves 2, and The protruding edge 8B of the cover mat 8 is inserted into the groove 4A of the mat 1 having a chevron cross section, and the cover mat 8 is used by being attached to the cable groove 2. In addition, when replacing one of the cables 11 stored in the cable groove 2, remove the protruding edge 8B of the cover mat 8 inserted into the groove 4A of the chevron-shaped cross-section mat 1, and replace the flexible cover mat 8 with a new one. Turn it up as appropriate and replace it.

[Effects of the invention] The present invention having the above configuration has the following effects.

The floor wiring collection cover body according to the present invention is provided with a large number of cable grooves 2 on a cross-sectional mountain-shaped mat 1, so that a large number of cables 11 can be stored in one cover body, and a large number of cables can be tangled. This makes it easy to organize and protect the cables 11 at the site where the cables are to be used, and it is possible to prevent accidents such as damage to the cables caused by the cables being caught by feet or the like.

Furthermore, when external pressure is applied from above the cover mat 8, the tips of the walls on both sides of the groove forming the cable groove 2 support the external pressure, and the cable groove 2 is completely depressed. Since the stored cable 11 is not pressurized, the cable 11 will not be damaged by the compressive force of the external pressure. Since there is no need to provide a deformation groove on the side of the cable groove in order to facilitate the deformation of the side wall of the cable groove 2,
Since a large number of deformation grooves can be provided and there is no need to provide deformation grooves, the cross-section chevron-shaped mat 1 can be made smaller, and manufacturing costs can also be reduced.

In addition, when replacing a part of the cable 11 in the cable groove 2, the protruding edge 8B of the cover mat 8 is inserted and disengaged from the groove 4A of the chevron-shaped cross-section mat 1, and the cover mat 8 is replaced. Since the cable can be easily replaced by simply rolling it upward, it is extremely convenient for the user.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal sectional view of the invention, FIG. 2 is a bottom view of the same, and FIG. 3 is a perspective view showing the state of use. 1...Angle-shaped cross-section mat, 1A, 1A'... Side edge of an angle-shaped cross-section pine, 2... Cable groove, 3, 4
...Stepped portion, 4A...Insertion groove, 5...Bottom surface of cross-section chevron-shaped mat, 6...Slip-resistant groove, 7...Finger hook recess for transportation, 8...Cover mat, 8A, 8
A'...Cover mat side edge, 8B...Protruding edge,
9... Anti-slip uneven strip, 10... Bolt, 11...
…cable.

Claims (1)

[Scope of utility model registration request] An appropriate number of cable grooves 2 are formed on the surface of a mat 1 having a chevron-shaped cross section with thinner side edges 1A and 1A' and a bulge in the center, so that the grooves have a depth longer than the width of the grooves. One side edge 8A of the cover mat 8 is attached to the stepped portion 3 of the side edge 1A of the cross-section chevron-shaped mat 1 in order to attach a flexible cover mat 8 having anti-slip uneven strips 9 on the surface to the cable groove 2. bolt 10
etc., and a groove 4A into which the protruding edge 8B of the other side edge 8A' of the cover mat 8 is inserted is bored in the stepped portion 4 of the other side edge 1A' of the chevron-shaped cross-section mat 1, This floor wiring collection cover body is provided with an anti-slip groove 6 and a recessed part 7 for carrying fingers on the bottom surface 5 of the floor wiring assembly cover body.